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Lavon, TX
Full City Profile · Texas · Collin County County
3.7
/5.0
B+
Good
5,624
Population
1,311/sq mi density
$132,778
Median Income
$49,267 per capita
$386,600
Home Value
$348,009 Zillow
$1,780
Median Rent
27.2% income on rent
64°F
Avg Temperature
330 sunny days/yr
107
Violent Crime/100K
586 property/100K
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$132,778 median income, 2.1% unemployment
A+
Affordability
5.0 / 5.0
$386,600 home value, $1,780/mo rent
F
Safety
1.0 / 5.0
107 violent crimes/100K
B+
Education
4.0 / 5.0
37.0% bachelor's degree or higher
Lavon enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 44°F in January while summers reach 83°F in July. The area gets 330 sunny days per year. Annual precipitation totals 39.8 inches. The area receives 0.2 inches of snow annually. Air quality is rated Good with a median AQI of 42.
Temperature
44°F Jan (7°C)
83°F Jul (28°C)
| Annual Average | 64.2°F |
| 19% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 514 ft (157 m) |
| Area | 4.3 sq mi (11.1 km²) |
| Population Density | 1,311/sq mi |
| Coordinates | 33.0234°N, 96.4370°W |
| Timezone | America/Chicago |
| County | Collin County County |
| Nearest Airport | Dallas Love Field (DAL) 27 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0507 ppm |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 98.9 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 58.4 / 100 |
Hazard Breakdown
| Tornado | Very High |
| Hurricane | Relatively Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively Low |
| Flood | Relatively High |
| Hail | Very High |
| Strong Wind | Relatively High |
| Heat Wave | Relatively High |
| Winter Weather | Relatively High |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively High |
| Drought | Relatively Low |
| Cold Wave | Relatively High |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 2.1 in | Coldest |
| February | 48°F (9°C) | 2.9 in | |
| March | 56°F (13°C) | 3.5 in | |
| April | 63°F (17°C) | 4.0 in | |
| May | 71°F (22°C) | 5.7 in | Wettest |
| June | 79°F (26°C) | 3.8 in | |
| July | 83°F (28°C) | 2.5 in | Warmest |
| August | 83°F (28°C) | 2.0 in | Driest |
| September | 76°F (25°C) | 4.2 in | |
| October | 66°F (19°C) | 4.0 in | |
| November | 54°F (12°C) | 3.0 in | |
| December | 46°F (8°C) | 2.6 in |
Lavon has a seasonal temperature swing of 39°F / from 44°F in January to 83°F in July. Total annual precipitation is 40.2 inches, with May being the wettest month (5.7") and August the driest (2.0").